#' Top Biomedical Companies Revenues
#'
#' Annual revenues of top biomedical companies from 2011 to 2018
#'
#' @format A data frame with 224 rows and 3 variables:
#' \describe{
#'   \item{company}{Name of the company}
#'   \item{year}{Fiscal year}
#'   \item{revenue}{Revenue in billion USD}
#' }
#' @source \url{https://en.wikipedia.org/wiki/List_of_largest_biomedical_companies_by_revenue}
"biomedicalrevenue"

#' Top Biomedical Companies Revenues
#'
#' Annual revenues of top biomedical companies from 2011 to 2018 in wide format
#'
#' @format A data frame with 8 rows and 29 variables:
#' \describe{
#'   \item{year}{Fiscal year}
#'   \item{Johnson & Johnson}{Revenue of Johnson & Johnson in billion USD}
#'   \item{Roche}{Revenue of Roche in billion USD}
#'   \item{Pfizer}{Revenue of Pfizer in billion USD}
#'   \item{Novartis}{Revenue of Novartis in billion USD}
#'   \item{Bayer}{Revenue of Bayer in billion USD}
#'   \item{GlaxoSmithKline}{Revenue of GlaxoSmithKline in billion USD}
#'   \item{Merck & Co.}{Revenue of Merck & Co. in billion USD}
#'   \item{Sanofi}{Revenue of Sanofi in billion USD}
#'   \item{AbbVie}{Revenue of AbbVie in billion USD}
#'   \item{Abbott Laboratories}{Revenue of Abbott Laboratories in billion USD}
#'   \item{Eli Lilly & Co}{Revenue of Eli Lilly & Co in billion USD}
#'   \item{Amgen}{Revenue of Amgen in billion USD}
#'   \item{Bristol-Myers Squibb}{Revenue of Bristol-Myers Squibb in billion USD}
#'   \item{Gilead Sciences}{Revenue of Gilead Sciences in billion USD}
#'   \item{AstraZeneca}{Revenue of AstraZeneca in billion USD}
#'   \item{/ Teva Pharmaceutical Industries}{Revenue of / Teva Pharmaceutical Industries in billion USD}
#'   \item{Boehringer Ingelheim}{Revenue of Boehringer Ingelheim in billion USD}
#'   \item{Takeda Pharmaceutical}{Revenue of Takeda Pharmaceutical in billion USD}
#'   \item{Merck Group}{Revenue of Merck Group in billion USD}
#'   \item{Novo Nordisk}{Revenue of Novo Nordisk in billion USD}
#'   \item{Allergan plc}{Revenue of Allergan plc in billion USD}
#'   \item{Danaher Corporation}{Revenue of Danaher Corporation in billion USD}
#'   \item{Celgene}{Revenue of Celgene in billion USD}
#'   \item{Biogen}{Revenue of Biogen in billion USD}
#'   \item{Astellas Pharma}{Revenue of Astellas Pharma in billion USD}
#'   \item{Labcorp}{Revenue of Labcorp in billion USD}
#'   \item{Baxter International}{Revenue of Baxter International in billion USD}
#'   \item{Mylan}{Revenue of Mylan in billion USD}
#' }
#' @source \url{https://en.wikipedia.org/wiki/List_of_largest_biomedical_companies_by_revenue}
"revenue_wide"

#' Population Statistics of Switzerland
#'
#' Swiss population in 2020 by five-year age groups
#'
#' @format A data frame with 42 rows and 3 variables:
#' \describe{
#'   \item{age}{Five-year age group}
#'   \item{sex}{Sex}
#'   \item{pop}{Population}
#' }
#' @source US Census International Data Base
"popch"

#' European Population
#'
#' Population of European countries in 1952 and 2007
#'
#' @format A data frame with 30 rows and 3 variables:
#' \describe{
#'   \item{country}{Name of the country}
#'   \item{pop1952}{Population in 1952 (in millions)}
#'   \item{pop2007}{Population in 2007 (in millions)}
#' }
#' @source \url{http://www.gapminder.org/data/}
"popeurope"
